package com.lin.dao;

import java.util.List;

import com.lin.vo.Book;

public interface IBookDao {

	List<Book> findByTypeBook(String bookType);


	List<Book> findByAllBook();


	Book findByIdBook(String bookId);


	void update(Book book);


	void saveBook(Book book);


	List<Book> findByBookState();




	

}
